The design of the Sony Xperia 20 will remain almost entirely unchanged. The one difference from the Xperia 10 that we notice is that the Power key and the Fingerprint reader have been reunited (the case renders of the Xperia 2 from yesterday show that they will be separate on the upcoming flagship). Sony Xperia 20 case That aside, the five-head top bezel remains and it looks really out of place in a market where full-screen designs are available in the mid-range. According to a recent leak, the Xperia 20 will stick to the 6" 21:9 screen with 1080p+ resolution. Around the back,...